Pterocaulon rugosum
Pterocaulon rugosum Malme
Pterocaulon rugosum 是菊科(Asteraceae)的一種植物,由 Malme 於 1901 年發表。
Distribution
BR · Argentina Northeast · Brazil Northeast · Brazil Southeast · Brazil South · Brazil West-Central · Paraguay
Synonyms
Conyza rugosaChlaenobolus rugosusPterocaulon spicatum var. brachystachyumChlaenobolus rugosa
